Hourly Weather in Seneca, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
4 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
Humidity
75%
Extremely humid
75%
Extremely humid
76%
Extremely humid
77%
Extremely humid
78%
Extremely humid
79%
Extremely humid
78%
Extremely humid
75%
Extremely humid
67%
Humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1020 hPa
High
1020 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
95%
57%
Dew point
17°
17°
17°
17°
17°
17°
17°
17°
16°
UV Index
0
0
0
0
0
0
1
2
4
Air quality
31
Good
34
Good
37
Good
41
Good
44
Good
47
Good
52
Moderate
52
Moderate
52
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
12 μg/m3
12.4 μg/m3
12.9 μg/m3
PM25
3.4 μg/m3
3.7 μg/m3
4.1 μg/m3
4.5 μg/m3
4.8 μg/m3
5.2 μg/m3
9.4 μg/m3
9.5 μg/m3
9.7 μg/m3
NO2
6.9 ppb
6.9 ppb
6.9 ppb
6.9 ppb
6.5 ppb
6 ppb
5.7 ppb
4.2 ppb
2.8 ppb
SO2
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.6 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
33.6 ppb
36.6 ppb
40.2 ppb
43.9 ppb
47.5 ppb
50.5 ppb
33.7 ppb
36.7 ppb
42.8 ppb